Company IntroductionOur client is a software company that develops tax filing software. Job Responsibilities and DutiesDesign, develop, and implement a new tax product using .NET and C#;Integrate the software with HMRC APIs, ensuring secure data exchange via JSON;Deliver accurate, high-quality desktop software that meets user requirements;Conduct thorough self-testing before handing over for formal review and feedback;Work independently on project delivery, ensuring deadlines and quality standards are met;Collaborate with a small, supportive team and report progress to the line manager. ExperienceMinimum of 2 years’ full-time experience in .NET and C# development.Strong knowledge of full-stack development, including ASP.NET, SQL, JSON, JS, HTML, and CSS.Previous experience building applications with API integrations is an asset. Personal SkillsA motivated self-starter with strong ownership of projects;Excellent attention to detail and accuracy in coding;Ability to work independently with minimal supervision;Practical and commercial mindset, designing with end-users in mind;Strong problem-solving and self-testing skills;Effective communicator and team player within a small, collaborative team.